Orchid Ball

The Sigma Pi event of the year which involves sexy ladies, massive amounts of liquor, and dicking on eachother with the Superlatives. Nothing is off limits to these guys and expect to go home with a massive hangover the next day. Signs you're at an Orchid Ball:
All the guys are wearing purple
Thirtys are under cars as you pull in because they were finished on the ride up
There is an intermission in which everyone exits the hall to chug more beer
Pearl Jam's Alive is being played as girls run to all corners avoiding the mosh
Lamps are broken and more than one person falls on the floor